Most of Owenton was built recently: 10% of its homes predate 1940 and the median home dates from 1973. 7 places in town are on the National Register, among them two historic districts with 33 buildings between them. Below: maps from 1885 on and the census since 1830.
Founding year: the first Owenton post office (Blevins & Helbock, CC0). Wikidata: 1828.The full story ↓
History grade
What drives Owenton’s History grade
On its age, its old homes and the National Register, Owenton is more historic than 80% of U.S. towns. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.
A−
HistoryA character grade: shown, never part of Owenton’s overall grade.
Kentucky towns list more on the Register than most of the country (a typical Kentucky town has 29.9 per 10,000 residents, the U.S. 2.4), so Owenton’s 258 sits above most of its state (86% of Kentucky towns have fewer) while its 39 historic buildings outnumber those of 83% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from B to A. The pre-1940 share is a Census survey estimate (±5.1 points). The founding year is the first post office, not a stated founding date; Wikidata’s 1828 falls in the same era, so the grade doesn’t depend on which one is used.
Founding year: the first post office (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
What stands out about Owenton’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Lost a third of its people between 1830 and 1860, then grew more than tenfold.
18 censuses, 1830–2020.
U.S. Census Bureau decennial counts, from the census table on Owenton’s Wikipedia page.
Every building
Owenton, building by building, 1885–1908
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
1885Sheet 1 of 1
Edition
Sheets
BrickWoodStone
Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
Owenton was founded in 1822 and named for its county, which was named for Col. Abraham Owen, a pioneer who died at the Battle of Tippecanoe. The town was first incorporated on December 18, 1828, although it had to be reincorporated in 1849. The Greek Revival courthouse was built between 1857 and 1858. Owenton's growth in the late 19th century was limited because a railroad was never built to it.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Owenton’s history
What year was Owenton founded?
The Owenton post office opened in 1822, the earliest record of the town by name (U.S. post office records). Wikidata gives 1828.
How does Owenton rank for history?
Owenton is more historic than 80% of U.S. towns. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
What is on the National Register in Owenton?
7 listings: 5 buildings, among them the Owen County Courthouse and Jail (listed 1976, the first), and 2 historic districts, the Central Owenton Historic District and the North Main-North Adams Historic District, with 33 contributing buildings. 39 historic buildings in all.
How old are the homes in Owenton?
10% of Owenton’s homes were built before 1940 (Census estimate, ±5.1 points), against a typical 5.9% for a Kentucky town; the median home was built in 1973.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021).
From Wikimedia Commons (12), the National Register of Historic Places (7), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.